SOX algorithm is based on SOC algorithm, most of the current ampere-hour integration plus OCV calculation methods, but also density method, open circuit voltage method, internal resistance method and neural model and Kalman filter. At the same time, there are also estimates of SOP,SOE and SOH, which are not detailed here.
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Battery overview
Batteries can be divided into cells and batteries or battery packs according to their structure, and can be divided into primary (primary) and secondary (rechargeable) batteries according to whether they are charged or not; According to the type of lithium battery, nickel cadmium, nickel metal hydride and other batteries